Wireless Filter Series
A / B Band 4:1 Combiner
CCFA-397-1

 

PARAMETER

SPECIFICATION

FREQUENCY RANGE
A BAND Rx PORT
B BAND Rx PORT
A BAND Tx PORT
B BAND Tx PORT


Channels 1019 – 283 (824.27 – 834.11 MHz)
Channels 384 – 770 (835.91 – 848.72 MHz)
Channels 1019 – 283 (869.27 – 879.11 MHz)
Channels 384 – 770 (880.91 – 893.72 MHz)

PASSBAND INSERTION LOSS

1.2 dB Max.
PASSBAND FLATNESS 0.5 dB Max over any 1.23 MHz Band

PASSBAND RETURN LOSS

20 dB Min.

GROUP DELAY

400 nS Absolute, Fullband
250 nS Max. Variation, Fullband
150 nS Max. Variation, any 1.23 MHz
PORT TO PORT ISOLATION
Rx to Rx
Tx to Rx
Tx to Tx
30 dB Min
60 dB Min
30 dB Min
STOPBAND REJECTION
A and B BAND Rx
A and B BAND Tx
30 dB Min from 851 – 851.6 MHz
45 dB Min from 851.6 – 866 MHz
30 dB Min from 896 – 901 MHz

PASSIVE INTERMODS

-160 dBc
POWER HANDLING 300 W CW / Avg
6 kW Peak
MONITOR PORT 50 dB Nom.
OPERATING TEMPERATURE 0° to +35° C Operating

CONNECTORS

7/16 DIN Female, BNC-Female on Monitor

SIZE

24.5 x 17.2 x 3.1” (See Outline)
WEIGHT 46 lbs


 

BLOCK DIAGRAM

OUTLINE DIMENSIONS